20412+2703 KPP 4398 AC
20h 41m 09.73s +27° 02' 51.7" P.A. 215.00 sep 43.4 mag 9.80,14.90
| Coord 2000 |
20412+2703 |
|
Discov num |
KPP4398 |
|
Comp |
AC |
|
Coord arcsec 2000 |
20 41 09.73 +27 02 51.7 |
|
| Date first |
1988 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
214 |
|
Pa last |
214.8 |
|
P.A. Now (θ) |
214.8° |
|
| Sep first |
42.8 |
|
Sep last |
43.443 |
|
Sep. Now (ρ) |
43.443" |
|
| Mag pri |
9.80 |
|
Mag sec |
14.90 |
|
delta mag (ΔM) |
5.1 |
|
Spectral class |
|
|
| Pri motion ra |
+028 |
|
Sec motion ra |
+023 |
|
| Pri motion dec |
-111 |
|
Sec motion dec |
-103 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.082 (< 0.3, Physical double)
This double is physical.
20412+2703 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 340803 |
89006 |
20 41 10 +27 02 52 |
COU 1038 AB |
2016 |
22 |
90 |
1.2 |
9.77 |
10.23 |
0.46 |
|
|
| Show |
|
89006 |
20 41 10 +27 02 52 |
KPP 4398 AC |
2015 |
11 |
215 |
43.4 |
9.80 |
14.90 |
5.10 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vulpecula |
|
SAO |
89006 |
|
Tycho2 |
2178-01157-1 |
|
HD |
340803 |
|
